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Preparing the latest launch data.

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Primary launch schedule data: The Space Devs - Launch Library 2

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COSMOS 2154 (NORAD 21666) | T-Minus Zero

Satellite

COSMOS 2154

1991-059ANORAD 21666Commonwealth of Independent States (CIS)

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Catalog

OwnerCommonwealth of Independent States (CIS)

Object typePAY

Launch sitePLMSC

Launch designator1991-059

Period104.84 min

Inclination82.90°

Altitude969 km → 1,005 km

RCS2.140 m²

SATCAT updated2026-03-15T18:11:00.593+00:00

Orbit (latest)

No orbit elements found yet.